CN201163204Y - Portable flux monitor - Google Patents

Portable flux monitor Download PDF

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Publication number
CN201163204Y
CN201163204Y CNU2007202000270U CN200720200027U CN201163204Y CN 201163204 Y CN201163204 Y CN 201163204Y CN U2007202000270 U CNU2007202000270 U CN U2007202000270U CN 200720200027 U CN200720200027 U CN 200720200027U CN 201163204 Y CN201163204 Y CN 201163204Y
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China
Prior art keywords
flow monitor
fast connector
oil
portable flow
monitor according
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Expired - Fee Related
Application number
CNU2007202000270U
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Chinese (zh)
Inventor
伍昆宪
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Individual
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Individual
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Priority to CNU2007202000270U priority Critical patent/CN201163204Y/en
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Publication of CN201163204Y publication Critical patent/CN201163204Y/en
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Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a portable flow monitor, which consists of a flowmeter head (1), a meter seat (2), an oiling pipe (14) and a quick adapter connector (3), wherein the flowmeter head (1) is arranged on the meter seat (2); the oiling pipe (14) and the quick adapter connector (3) are connected with both ends of the meter seat (2); the inside of the quick adapter connector (3) is provided with a taper hole (4), while the inside of the taper hole (4) is provided with a taper locking opening envelope (5); an end head of the quick adapter connector (3) is provided with a locking nut (6); and the quick adapter connector (3) can also be made into split type adapter connectors of various specifications according to requirements so as to be assembled according to needs. The portable flow monitor has simple structure, low price and deft and convenient use, and can be used on a vehicle; moreover, the portable flow monitor can carry out on-site measuring monitoring of an end oil outlet so as to judge whether oil sold at each oil station is in full, and is also suitable for technical supervision administrations to carry out random sampling inspection so as to judge whether products sold at oil stations or liquid medium supply units are in full.

Description

The portable flow monitor
Technical field:
The utility model relates to a kind of flow detector that is used for the flow body medium is carried out measure monitor, particularly a kind of portable flow monitor.
Background technology:
Current, along with growth in the living standard, the quantity of China's private car is increasing fast, and automobile pollution increases year by year, yet oil price is but high for a long time.Juggle things on fuel charger in order to seek interests in some refuelling stations, refuel in shortage, the rights and interests of seriously having encroached on the consumer.And the flowmeter that uses at present, volume, weight are bigger, and all be fixing the use, can not carry with car, can not monitor the fuel feeding and the liquid medium of mobile equipment, even existing portable flow meter, also price is very expensive, service routine is complicated because exist, and the layman can not operate etc. former thereby not obtain popularizing always and use.
Summary of the invention:
The purpose of this utility model is: provide a kind of simple in structure, price is relatively cheap, light and handy convenience, portable portable flow monitor, the consumer can carry it with car like this, thereby can whether carry out the monitoring of terminal oil plant outlet situ metrology in full amount to oil product that the refuelling station sells, guarantee that consumer self rights and interests can not encroached on.Whether this product is also inspected by random samples in full amount each refuelling station or liquid medium product that supplying unit is sold at random applicable to Bureau of Technical Supervision.
The utility model is to constitute like this: the portable flow monitor.It is made of with fast connector (3) gauge outfit (1), gauge stand (2), the oil fuel tube (14) of flowmeter, and gauge outfit (1) is contained on the gauge stand (2), and oil fuel tube (14) connects an end of gauge stand (2), and the other end of gauge stand (2) connects fast connector (3); In fast connector (3), be provided with taper hole (4), tapering lock opening big envelope (5) is housed in taper hole (4); Set nut (6) is housed on the termination of fast connector (3), and set nut (6) is pressed on the tapering lock opening big envelope (5).
In the above-mentioned portable flow monitor, non-return is housed in fast connector (3) lets out leather cup (7), non-return is let out and is had spring lasso (10) on the leather cup (7).
In the aforesaid portable flow monitor, spring collar (8) is equipped with in the upper end of letting out leather cup (7) at non-return, and the lower end of letting out leather cup (7) at non-return is provided with dredging flow groove (9).
In the aforesaid portable flow monitor, in fast connector (3), be provided with positioning spigot (11), be provided with spacing collar (12) in the bottom of positioning spigot (11).
In the aforesaid portable flow monitor, with the junction of gauge stand (2) and in the gauge stand (2) and the junction of fast connector (3) rubber ring (13) is housed all at oil fuel tube (14).
In the aforesaid portable flow monitor, gauge stand (2) is connected with fast connector (3) with internal thread or external thread or hood type.
In the aforesaid portable flow monitor, tapering lock opening big envelope (5) is made by oil resistant rubber, oil resistant plastics or nylon material.
In the aforesaid portable flow monitor, gauge outfit (1) is a pointer-type, roller is digital or liquid crystal display formula gauge outfit.
In the aforesaid portable flow monitor, set nut (6) is connected on the termination of fast connector (3) with external thread or internal thread.
In the aforesaid portable flow monitor, fast connector (3) also can be made the split type of various different sizes as required, on demand assembling.
Of the present utility model simple in structure, measure obviously easy-to-use, cost is low, price is relatively cheap, ordinary consumer can be born economically, and lightly makes things convenient for, is easy to carry, and can use with car, at any time whether oil product that each refuelling station sells is carried out terminal pouring orifice situ metrology monitoring in full amount, guarantee that consumer self rights and interests can not encroached on.It is applicable to also whether Bureau of Technical Supervision inspects by random samples in full amount at random to each refuelling station or liquid medium product that supplying unit is sold simultaneously.
Description of drawings:
Fig. 1 is a profile synoptic diagram of the present utility model;
Fig. 2 is an inner structure synoptic diagram of the present utility model;
Fig. 3 is the profile synoptic diagram of the another kind of connected mode of the utility model;
Fig. 4 is the inner structure synoptic diagram of the another kind of connected mode of the utility model;
Fig. 5 is a split-type structural synoptic diagram of the present utility model;
Fig. 6 is the structural representation of the fast connector used of big oil gun;
Fig. 7 is the structural representation of the fast connector used of small oil gun.
Embodiment:
Embodiment 1 of the present utility model: as shown in Figure 1 and Figure 2, it is made of with fast connector 3 gauge outfit 1, gauge stand 2, the oil fuel tube 14 of flowmeter, and gauge outfit 1 is contained on the gauge stand 2.Fast connector 3 is circular, and the outside is notch cuttype; Be used for being connected with the oiling muzzle 15 of the various different sizes in refuelling station; Oil fuel tube 14 can insert in the container, is used for injecting in container oil or other liquid mediums; Gauge outfit 1 is used to detect the oil mass of injection, and gauge outfit 1 adopts liquid crystal display formula gauge outfit; Gauge outfit 1 also can adopt pointer-type or roller digital display type gauge outfit.On oil fuel tube 14 and fast connector 3 internal thread is arranged, at the two ends of gauge stand 2 external thread is arranged, the two ends of gauge stand 2 connect oil fuel tube 14 and fast connector 3 respectively by external thread.The also available hood type of gauge stand 2 is connected with fast connector 3 with oil fuel tube 14.Be provided with taper hole 4 in fast connector 3, tapering lock opening big envelope 5 is housed in taper hole 4, tapering lock opening big envelope 5 is made by oil-resistant rubber material; For preventing that oil plant from leaking, the non-return that has spring lasso 10 that 2 specifications that vary in size are housed in fast connector 3 is let out leather cup 7, and its medium and small non-return is let out leather cup and is used for small oil gun, and big non-return is let out leather cup and is used for big oil gun.In actual applications, the non-return number needs of letting out leather cup 7 look actual needs come fixed.Spring collar 8 is equipped with in the upper end of letting out leather cup 7 at non-return, and loosening to prevent that non-return from letting out leather cup 7, spring collar 8 is pushed down by tapering lock opening big envelope 5.Taper hole 4 has certain tapering, is used to guide tapering lock opening big envelope 5 to move up and down, and lets out leather cup 7 with 2 built-in non-returns and is connected, unclamps with oiling muzzle 15.The lower end of letting out leather cup 7 at non-return is provided with dredging flow groove 9, so that non-return is let out leather cup 7 energy operate as normal; Set nut 6 is housed on the termination of fast connector 3, after tightening, set nut 6 compresses tapering lock opening big envelope 5, and compress 2 non-returns by tapering lock opening big envelope 5 and let out leather cup 7, and banding oiling muzzle 15, non-return is let out leather cup 7 and is hollow shape, can tightly wale refueling muzzle 15 after compacted.Set nut 6 has internal thread, and is connected on the fast connector 3 with internal thread.When the big liquid medium of gaging pressure; set nut 6 slightly firmly must be screwed; push down tapering lock opening big envelope 5; tapering lock opening big envelope 5 is drawn in along taper hole 4 pin oiling muzzle 15; the muzzle 15 of avoiding refueling is dashed by the liquid recoil strength and takes off, and simultaneously oiling muzzle 15 is carried out the double leak-proof protection.In fast connector 3, also be provided with the positioning spigot 11 that small oil gun is used, crooked with the oiling muzzle 15 that prevents small oil gun, be provided with spacing collar 12 in the bottom of positioning spigot 11, to stop in the dark excessively insertion gauge stand 2 of oiling muzzle 15.Joint leakage of oil when preventing to refuel, with the junction of gauge stand 2 and in the gauge stand 2 and the junction of fast connector 3 rubber ring 13 is housed all at oil fuel tube 14, because oil fuel tube 14 and fast connector 3 are to be connected on the gauge stand 2 by internal thread, this moment, rubber ring 13 placed the screw thread inboard.
The utility model in use, unclamp set nut 6, for small oil gun, when refueling, by the mesopore of set nut 6 the oiling muzzle 15 of oil gun is inserted into positioning spigot 11 roots, withstands spacing collar 12, screw set nut 6 then, tapering lock opening big envelope 5 is drawn in along taper hole 4 clamp, begin then to refuel.Because the clamping of positioning spigot 11 and the locking of set nut 6 and tapering lock opening big envelope 5, the muzzle 15 of can guaranteeing to refuel can not tilt, because the effect that non-return is let out leather cup 7 and set nut 6 and tapering lock opening big envelope 5 can guarantee that oil plant can not leak.Unscrew set nut 6 after oiling finishes, the nozzle extraction is got final product.
For big oil gun, during oiling, the oiling muzzle 15 of oil gun is inserted the root that non-returns are let out leather cup 7, prop up non-return and let out leather cup 7, then set nut 6 is slightly firmly screwed, guarantee the location of oil gun, begin then to refuel.Because the effect that non-return is let out leather cup 7 and tapering lock opening big envelope 5; can guarantee that oil plant can not leak; because set nut 6 and tapering lock opening big envelope 5 locking oil guns, the recoil strength in the time of can preventing to refuel dashes the oiling muzzle 15 of oil gun and takes off, and carries out the double leak-proof protection to refueling muzzle 15 simultaneously.Unclamp set nut 6 after oiling finishes, the nozzle extraction is got final product.
The reading on the fuel charger is identical if the reading that gauge outfit 1 shows and oil are stood to add oil back, and then institute's volume read-out is accurate; If inconsistent, then the fuel charger at oil station has problem, but both video datas can think that institute's volume read-out also is accurately, belongs to nominal error if differ in 1%.
Embodiment 2 of the present utility model: as shown in Figure 3, Figure 4, it is made of with fast connector 3 gauge outfit 1, gauge stand 2, the oil fuel tube 14 of flowmeter, and gauge outfit 1 is contained on the gauge stand 2.Fast connector 3 is circular, and the outside is notch cuttype, is used for and oiling
Oiling muzzle 15 outlet of various different sizes of standing connects; Oil fuel tube 14 can insert in the container, is used for injecting in container oil or other liquid mediums; Gauge outfit 1 is used to detect the oil mass of injection, and gauge outfit 1 adopts pointer header; On oil fuel tube 14 and fast connector 3 external thread is arranged, at the two ends of gauge stand 2 internal thread is arranged, the two ends of gauge stand 2 connect oil fuel tube 14 and fast connector 3 respectively by internal thread; Be provided with taper hole 4 in fast connector 3, tapering lock opening big envelope 5 is housed in taper hole 4, tapering lock opening big envelope 5 is made by oil resistant rubber or plastics, also can be made by nylon material; For preventing that oil plant from leaking, the non-return that has spring lasso 10 that 2 specifications that vary in size are housed in fast connector 3 is let out leather cup 7, and its medium and small non-return is let out leather cup and is used for small oil gun, and big non-return is let out leather cup and is used for big oil gun; Spring collar 8 is equipped with in the upper end of letting out leather cup 7 at non-return, and loosening to prevent that non-return from letting out leather cup 7, spring collar 8 is pushed down by tapering lock opening big envelope 5.Taper hole 4 has certain tapering, is used to guide tapering lock opening big envelope 5 to move up and down, and lets out leather cup 7 with 2 built-in non-returns and is connected, unclamps with oiling muzzle 15.The lower end of letting out leather cup 7 at non-return is provided with dredging flow groove 9, so that non-return is let out leather cup 7 energy operate as normal; Set nut 6 is housed on the termination of fast connector 3, after tightening, set nut 6 compresses tapering lock opening big envelope 5, simultaneously also compress 2 non-returns and let out leather cup 7 by tapering lock opening big envelope 5, and banding oiling muzzle 15, non-return is let out leather cup 7 and is hollow shape, can tightly wale refueling muzzle 15 after compacted.Set nut 6 has external thread, and is connected on the fast connector 3 with external thread.When the big liquid medium of gaging pressure; set nut 6 slightly firmly must be screwed; push down tapering lock opening big envelope 5; tapering lock opening big envelope 5 is drawn in along taper hole 4 pin oiling muzzle 15; the muzzle 15 of avoiding refueling is dashed by the liquid recoil strength and takes off, and simultaneously oiling muzzle 15 is carried out the double leak-proof protection.In fast connector 3, be provided with the positioning spigot 11 that small oil gun is used, prevent that the oiling muzzle 15 of small oil gun is crooked, be provided with spacing collar 12, to stop in the dark excessively insertion gauge stand 2 of oiling muzzle 15 in the bottom of positioning spigot 11.Joint leakage of oil when preventing to refuel, with the junction of gauge stand 2 and in the gauge stand 2 and the junction of fast connector 3 rubber ring 13 is housed all at oil fuel tube 14, because oil fuel tube 14 and fast connector 3 are to be connected on the gauge stand 2 by external thread, this moment, rubber ring 13 placed the screw thread outside.
During use, unclamp set nut 6, for small oil gun, when refueling, by the mesopore of set nut 6 the oiling muzzle 15 of oil gun is inserted into positioning spigot 11 roots, withstand spacing collar 12, screw in set nut 6 then, draw tapering lock opening big envelope 5 in clamping along taper hole 4; Because the clamping of positioning spigot 11 and the locking of set nut 6 and tapering lock opening big envelope 5, the muzzle 15 of can guaranteeing to refuel can not tilt, because the effect that non-return is let out leather cup 7 and set nut 6 and tapering lock opening big envelope 5, can guarantee that oil plant can not leak, unscrew set nut 6 after oiling finishes, the nozzle extraction is got final product.
For big oil gun; during oiling; the oiling muzzle 15 of oil gun is inserted the root that non-return is let out leather cup 7; prop up non-return and let out leather cup 7; then set nut 6 is slightly firmly screwed; guarantee the location of oil gun; because the effect that non-return is let out leather cup 7 and tapering lock opening big envelope 5; can guarantee that oil plant can not leak; because set nut 6 and tapering lock opening big envelope 5 locking oil guns, the recoil strength in the time of can preventing to refuel dashes the oiling muzzle 15 of oil gun and takes off, and carries out the double leak-proof protection to refueling muzzle 15 simultaneously; unclamp set nut 6 after oiling finishes, the nozzle extraction is got final product.
The reading on the fuel charger is identical if the reading that gauge outfit 1 shows and oil are stood to add oil back, and then institute's volume read-out is accurate; If inconsistent, then the fuel charger at oil station has problem, but both video datas can think that institute's volume read-out also is accurately, belongs to nominal error if differ in 1%.
Embodiment 3 of the present utility model: fast connector 3 also can be made split type, selects for use the fast connector 3 of different model to assemble with gauge stand 2 according to the size of nozzle again during use.As shown in Figure 5.Fig. 6 is the fast connector that big oil gun is used, and Fig. 7 is the fast connector that small oil gun is used, and the inner structure of two kinds of fast connectors is the same, and just size is slightly different, thereby is complementary with two kinds of nozzles of size.When using big oil gun to refuel, select large-scale fast connector shown in Figure 63 and gauge stand 2 assemblings for use, unclamp set nut 6 then, in the oiling muzzle 15 insertion fast connectors 3 with oil gun, screwing in set nut 6 can refuel.When using small oil gun to refuel, select small-sized as shown in Figure 7 fast connector 3 and gauge stand 2 assemblings for use, unclamp set nut 6 then, in the oiling muzzle 15 insertion connectors 3 with oil gun, screwing in set nut 6 can refuel.

Claims (10)

1. portable flow monitor, it is characterized in that: it is made of with fast connector (3) gauge outfit (1), gauge stand (2), the oil fuel tube (14) of flowmeter, gauge outfit (1) is contained on the gauge stand (2), oil fuel tube (14) connects an end of gauge stand (2), and the other end of gauge stand (2) connects fast connector (3); In fast connector (3), be provided with taper hole (4), tapering lock opening big envelope (5) is housed in taper hole (4); Set nut (6) is housed on the termination of fast connector (3), and set nut (6) is pressed on the tapering lock opening big envelope (5).
2. portable flow monitor according to claim 1 is characterized in that: non-return is housed in fast connector (3) lets out leather cup (7), non-return is let out and is had spring lasso (10) on the leather cup (7).
3. portable flow monitor according to claim 2 is characterized in that: spring collar (8) is equipped with in the upper end of letting out leather cup (7) at non-return, and the lower end of letting out leather cup (7) at non-return is provided with dredging flow groove (9).
4. portable flow monitor according to claim 1 is characterized in that: be provided with positioning spigot (11) in fast connector (3), be provided with spacing collar (12) in the bottom of positioning spigot (11).
5. portable flow monitor according to claim 1 is characterized in that: with the junction of gauge stand (2) and in the gauge stand (2) and the junction of fast connector (3) rubber ring (13) is housed all at oil fuel tube (14).
6. portable flow monitor according to claim 1 is characterized in that: gauge stand (2) is connected with fast connector (3) with internal thread or external thread or hood type.
7. portable flow monitor according to claim 1 is characterized in that: tapering lock opening big envelope (5) is made by oil resistant rubber, oil resistant plastics or nylon material.
8. portable flow monitor according to claim 1 is characterized in that: gauge outfit (1) is a pointer-type, roller is digital or liquid crystal display formula gauge outfit.
9. portable flow monitor according to claim 1 is characterized in that: set nut (6) is connected on the termination of fast connector (3) with external thread or internal thread.
10. portable flow monitor according to claim 1 is characterized in that: fast connector (3) also can be made the split type of various different sizes as required, on demand assembling.
CNU2007202000270U 2007-01-23 2007-01-23 Portable flux monitor Expired - Fee Related CN201163204Y (en)

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CNU2007202000270U CN201163204Y (en) 2007-01-23 2007-01-23 Portable flux monitor

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Application Number Priority Date Filing Date Title
CNU2007202000270U CN201163204Y (en) 2007-01-23 2007-01-23 Portable flux monitor

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Publication Number Publication Date
CN201163204Y true CN201163204Y (en) 2008-12-10

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012014184A2 (en) 2010-07-30 2012-02-02 Ecolab Usa Inc. Apparatus, method and system for calibrating a liquid dispensing system
CN104456094A (en) * 2014-12-22 2015-03-25 天津大学 PCCP burst pre-warning monitoring system based on sound signal
US9618376B2 (en) 2010-07-30 2017-04-11 Ecolab Usa Inc. Apparatus, method and system for calibrating a liquid dispensing system

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012014184A2 (en) 2010-07-30 2012-02-02 Ecolab Usa Inc. Apparatus, method and system for calibrating a liquid dispensing system
EP2598684A2 (en) * 2010-07-30 2013-06-05 Ecolab USA Inc. Apparatus, method and system for calibrating a liquid dispensing system
EP2598684A4 (en) * 2010-07-30 2014-10-08 Ecolab Usa Inc Apparatus, method and system for calibrating a liquid dispensing system
EP2631613A3 (en) * 2010-07-30 2014-10-08 Ecolab USA Inc. Apparatus, method and system for calibrating a liquid dispensing system
US9618376B2 (en) 2010-07-30 2017-04-11 Ecolab Usa Inc. Apparatus, method and system for calibrating a liquid dispensing system
US9751059B2 (en) 2010-07-30 2017-09-05 Ecolab Usa Inc. Apparatus, method and system for calibrating a liquid dispensing system
US10357750B2 (en) 2010-07-30 2019-07-23 Ecolab Usa Inc. Apparatus, method and system for calibrating a liquid dispensing system
US10751680B2 (en) 2010-07-30 2020-08-25 Ecolab Usa Inc. Apparatus, method and system for calibrating a liquid dispensing system
US10859429B2 (en) 2010-07-30 2020-12-08 Ecolab Usa Inc. Apparatus, method and system for calibrating a liquid dispensing system
US11692862B2 (en) 2010-07-30 2023-07-04 Ecolab Usa Inc. Apparatus, method and system for calibrating a liquid dispensing system
CN104456094A (en) * 2014-12-22 2015-03-25 天津大学 PCCP burst pre-warning monitoring system based on sound signal

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20081210

Termination date: 20100223